package com.greensock.easing {
	public class Quad {
		public static const power : uint = 1;

		public static function easeIn(t : Number, b : Number, c : Number, d : Number) : Number {
			return c * (t /= d) * t + b;
		}

		public static function easeOut(t : Number, b : Number, c : Number, d : Number) : Number {
			return -c * (t /= d) * (t - 2) + b;
		}

		public static function easeInOut(t : Number, b : Number, c : Number, d : Number) : Number {
			if ((t /= d * 0.5) < 1) return c * 0.5 * t * t + b;
			return -c * 0.5 * ((--t) * (t - 2) - 1) + b;
		}
	}
}